Battery tester ISDT BattGo BG-8S

Order the ISDT BattGo BG-8S battery tester - professional diagnostics of your batteries

For pilots who want to know everything about their batteries, here is battery tester ISDT BattGo BG-8S. This is a professional analyzer and meter for all types of batteries. It allows you to accurately assess the actual condition and health of your batteries. You can measure capacitance, internal resistance and check cell balance. This device is the key to understanding how long your batteries can fly. It will help you avoid surprises during the flight and replace worn-out batteries on time.

Battery tester ISDT BattGo BG-8S is not just a voltmeter, but a real diagnostic laboratory. It takes precise measurements that conventional chargers cannot. Knowing the actual battery capacity is critical for flight planning. Measuring internal resistance shows the degree of battery wear. This device will give you objective data for making decisions. You will no longer wonder why your drone flies less. You will know this for sure.

Five main advantages of the device

• Accurate measurement of real capacity (Capacity Test). Shows how much energy the battery can actually deliver. This is the most important parameter for assessing its condition.

• Measurement of internal resistance (IR) of each cell. A direct indicator of the health and wear of the battery. A high IR indicates that the battery is about to fail.

• Supports all types of batteries up to 8S. Works with LiPo, Li-ion, LiFe, NiMH, NiCd and lead acid. A universal tool for the entire fleet.

• Checking cell balance and overall voltage. Quickly shows how evenly all battery banks are charged. Identifies problem cells.

• Compact size and clear color display. Convenient to take with you to the field or use in the workshop. Visual display of all measured parameters.

Operating principle and technical details

Battery tester ISDT BattGo BG-8S works as a high-precision measuring device. For the capacity test, it performs a controlled discharge cycle. The device connects to the battery and discharges it with a given current to a minimum voltage. At the same time, it calculates how much energy (in mAh or Wh) was supplied. This is the real, and not declared, battery capacity.

Measurement internal resistance (IR) happens according to a different principle. The device passes short pulses of current through the battery. It then measures how much the voltage drops. Ohm's law calculates resistance. This parameter increases as the battery ages and becomes damaged. BattGo BG-8S makes these measurements for each cell separately. This allows you to identify one weak cell in the overall assembly.

Specific functionality and technical characteristics:

• Battery types: LiPo, Li-ion, LiFePO4, NiMH, NiCd, Pb.

• Number of cells (S) for LiPo: 1-8S.

• Measured parameters: Voltage (total and per cell), internal resistance (IR), capacitance.

• Discharge current for capacity test: Configurable, usually up to several amps.

• Display: Color TFT screen.

• Connectors: Main power terminals, balancing port for connection to cells.

• Functions: Voltage measurement, capacitance test (discharge), IR measurement, balance check.

• Food: From the battery being tested or a separate battery.

• Purpose: Professional diagnostics, wear assessment and comparison of batteries.

This device is the choice for the thoughtful pilot who takes care of his equipment. It is suitable for racing teams to compare and select the best batteries.

Specifications

• Operating voltage: 5.0-36V
• Input voltage: 0.8-15V
• Input voltage 2-8s: 0.8V-4.8V
• Battery cells: 1-8 sec.
• Voltage accuracy: ±0.005V at 4.2V
• Balancing cell accuracy: 0.005 V
• USB charging support: QC 2.0/3.0, BC1.2, maximum output power 12V/2A
• Support smart battery: charge and discharge setting,
• Read battery information and usage history.
• Batt supported.Type: LiHv(1-8S)/LiPo(1-8S)/LiFe(1-8S)
• Liron(1-8S)/NiMH/Cd(1-10S)
• Display: 2.4//320×240 260,000 colors IPS LCD
• Size: 80 x 55 x 19 mm
• Weight: 59 g
• Operating temperature: 0-40°C
• Operating Humidity: 10%-90% RH (non-condensing)
• Storage temperature: -20-60°C.